Supporting statements for credential based access control
US7657746B2 · kind B2 · utility
18Cited by
12References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2005 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | Apr 22, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/335
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Supporting statements are provided to help safely and efficiently construct and verify proofs necessary for deciding whether to grant a request from one entity for accessing a resource owned or administered by another entity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.